Survivor Lori Patterson also witnessed the Interstate 35W bridge collapse -- she was jogging under it moments before it crumbled. Patterson said she heard a loud explosion and turned around, thinking it was construction or dynamite testing.

Don't Miss

Your Rescue Stories

If you were rescued from the Interstate 35W bridge in Minneapolis, CNN would like to hear from you. We'd like to bring together survivors of bridge collapse with the heroes who came to their assistance. If you have a short story to tell, e-mail it to 35wbridge@cnn.com.

"It was eerily still and quiet. Like a movie set," she wrote in an e-mail she sent to friends and family letting them know she was not in danger.

Patterson said that as she watched the dust settle, she began to realize what had happened.

More than 100 people were injured Wednesday when the Interstate 35W bridge collapsed into the Mississippi River. Five people are confirmed to have died, but the toll is expected to rise as the underwater recovery effort goes on.

As divers searched the murky waters Friday, there was relief when one woman feared missing was found alive and well, the Hennepin County sheriff said.

The woman's car was found at the disaster site, but she was not. Investigators tracked her down Friday morning at her workplace, Sheriff Rich Stanek said.

However, Stanek would not say how many people are still missing.

Stanek had said Friday morning eight people were unaccounted for, but said later: "We're not convinced only eight are missing."

Four bodies were recovered Wednesday and one was recovered Thursday, Hennepin County Sheriff's Capt. Bill Chandler said at a Friday morning news briefing. The Minneapolis Fire Department recovered the fifth body from the bridge decking, he said. See photos of the disaster »

At least 100 people have come to hospitals with injuries, said Dr. John Hick of the Hennepin County Medical Center. Authorities reported Thursday that at least 79 people were injured.

The number went up because some people waited before going to hospitals complaining of ailments from the collapse -- which is expected, once the adrenaline and initial shock from the experience wear off, Hick said.

Four submerged vehicles were checked and found to contain no victims, he said. A fifth was not checked because another car is on top of it; heavy equipment would eventually be brought in, he said.

Chandler said the U.S. Army Corps of Engineers had adjusted a nearby dam to drop the river's water level by 2 feet and was regulating the current to make it easier on the divers, whom Chandler directs.

The five people confirmed dead were all identified by Friday evening. They were Sherry Lou Engebretsen, 60, of Shoreview, Minnesota; Julia Blackhawk, 32, of Savage, Minnesota; Patrick Holmes, 36, of Mounds View, Minnesota; Artemio Trinidad-Mena, 29, of Minneapolis; and Paul Eickstadt, 51, of Moundsview, Minnesota.

Stanek said he has visited three times with missing people's family members at a nearby Holiday Inn.

"When you go over there, it's quite heart-wrenching," he said Friday morning. "These people just want some information. They have hope that something will come."

First lady Laura Bush visited the site Friday. "I'm so sorry," she said upon meeting Minneapolis Mayor R.T. Rybak and other officials. "If there's anything good about it, maybe we can look at other bridges."

President Bush, who on Thursday pledged federal aid to rebuild the bridge, will visit the disaster site Saturday.

The disaster prompted U.S. Transportation Secretary Mary Peters on Thursday to urge all states to immediately inspect all bridges of the same design. There are about 750 of them across the United States, according to Brian Turmail, a spokesman for the Transportation Department. (See the bridges in need of immediate inspection)